Average annual temperature is 20.9 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of San Juan Atzompa
* Weather data for San Juan Atzompa Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 31.7 | 32.4 | 34.4 | 35.4 | 37.2 | 32.0 | 30.2 | 32.6 | 31.0 | 31.4 | 28.0 |
| Average daytime temperature (°C) | 26.1 | 27.9 | 29.9 | 30.8 | 30.2 | 32.0 | 28.2 | 27.2 | 28.0 | 27.6 | 27.5 | 25.3 |
| Average temperature (°C) | 18.5 | 19.8 | 21.9 | 22.8 | 22.5 | 24.1 | 21.1 | 20.7 | 21.0 | 20.4 | 19.9 | 17.9 |
| Average night temperature (°C) | 10.7 | 11.9 | 13.5 | 15.1 | 15.2 | 16.5 | 14.8 | 15.0 | 14.7 | 14.7 | 13.5 | 11.4 |
| Absolute minimum temperature (°C) | 7.6 | 9.6 | 11.0 | 12.7 | 13.6 | 13.9 | 12.7 | 13.2 | 13.3 | 11.8 | 10.1 | 6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.1 | 11.3 | 11.4 | 12.0 | 11.4 | 11.1 | 11.1 | 10.5 | 10.1 | 9.4 |
| Precipitation (mm) | 0 | 0 | 9 | 21 | 69 | 50 | 142 | 160 | 93 | 75 | 34 | 8 |
| Sunny days | 31 | 28 | 27 | 18 | 10 | 16 | 6 | 5 | 10 | 13 | 19 | 25 |
| Rainy days | 0 | 0 | 4 | 12 | 21 | 14 | 25 | 26 | 20 | 18 | 11 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Atzompa is at